20 citations · 70 across the 16 of their papers we have counts for
4 papers · 1 filter
Fine-Grained Endpoint-Driven In-Network Traffic Control for Proactive DDoS Attack Mitigation
Zhuotao Liu, Hao Jin, Yih-Chun Hu +1
Volumetric attacks, which overwhelm the bandwidth of a destination, are among the most common DDoS attacks today. Despite considerable effort made by both research and industry, ou…
TorPolice: Towards Enforcing Service-Defined Access Policies in Anonymous Systems
Zhuotao Liu, Yushan Liu, Philipp Winter +2
Tor is the most widely used anonymity network, currently serving millions of users each day. However, there is no access control in place for all these users, leaving the network v…
Deadline-Aware Multipath Communication: An Optimization Problem
Laurent Chuat, Adrian Perrig, Yih-Chun Hu
Multipath communication not only allows improved throughput but can also be used to leverage different path characteristics to best fulfill each application's objective. In particu…
Insider-Attacks on Physical-Layer Group Secret-Key Generation in Wireless Networks
J. Harshan, Sang-Yoon Chang, Yih-Chun Hu
Physical-layer group secret-key (GSK) generation is an effective way of generating secret keys in wireless networks, wherein the nodes exploit inherent randomness in the wireless c…